AguaZone Engineering
AGUAZONE ENGINNERING, S.L., was born in order to project, develop and trade those components which are employed in the treatment of air, water and fluids handling.
AGUAZONE venture comes from a long and tested experience in the field concerning environmental problems. This company is specialized in suggesting innovative technologies. The steady comparison to big companies of this sector allows us to suggest customized solutions and to face together with the customer the most complex and different cases.
AGUAZONE is specialized since years in scientific research and development of new technologies whose target is solve operative problems concerning the management of industrial deices and various productive processes.
The long specific experience, the young and well organized structure, associated to the product’s high quality and customer service grade, build the basic structure of this society, which has obtained important confirmation in the International field.
By developing the ozone devices, the society can solve specific and peculiar customer’s problem. The know-how in the specific sector brings to a customized design (O.E.M. Oriented Equipment Manufacturing).
WE TAKE CARE OF EVERYTHING. TURNKEY PROJECT
In order to offer “the best” to customer concerning the service, AGUAZONE offers a turnkey pack which develops in the following phases:
Meeting with the customer to get the particular requirements.
Study of the problem, project planning and presentation to the customer with 3D projections.
Device construction and test.
Delivery and installation.
Training for the staff at customer’s plant for a “turnkey” service.
We are the official distributor in Spain for: RM NANOTECH, OLTREMARE MEMBRANES, OMIZU AND CREAWATER
Las membranas MICRODYN NF están construidas para la purificación del agua y eliminan sustancias orgánicas como micropoluyentes e iones multivalentes. Otras aplicaciones para estos elementos son el ablandamiento del agua y la eliminación de pesticidas, colorantes y nitratos.
MICRODYN NF
MEMBRANE CHARACTERISTICS
|
Membrane Chemistry |
Thin-Film Composite Polyamide |
|
Construction |
Spiral-Wound Membrane Element with Fiberglass Outerwrap |
|
Stabilized MgSO4 Rejection (%) |
> 97% |
|
Stabilized NaCl Rejection (%) |
45 – 55% |
ELEMENT SPECIFICATIONS
|
Model |
4040-NF7 |
8040-NF7-400 |
|
Permeate Flow - m3/day (GPD)a |
9.5 (2,500) |
47.3 (12,500) |
|
Membrane Area - m2 (ft2)b |
7.9 (85) |
37.2 (400) |
PHYSICAL DIMENSIONS
|
Model |
4040-NF7 |
8040-NF7-400 |
|
Dim. A – mm (inches) |
1,016 (40.0) |
1,016 (40.0) |
|
Dim. B – mm (inches) |
99 (3.9) |
201 (7.9) |
|
Dim. C – mm (inches)c |
19.1 (0.75) |
28.6 (1.125) |
|
Permeate Tubed |
Male |
Female |
|
Element Weight – kg (lb)e |
4 (9) |
17 (37) |
- Test conditions: 2,000 ppm MgSO4, 4.8 bar (70 psi), 25°C (77°F), 15% recovery, pH 8.0, 30 minutes operation. Flow rates will be no more than 15% below the values shown. Product specifications may change without notice as design revisions occur.
- All models on this sheet have fiberglass outer wrap and diamond shaped feed spacers.
- Diameters for Dimension “C” are as follows. For Female elements, “C” is the Inner Diameter. For Male elements, “C” is the Outer Diameter. d Male elements have a protruding permeate tube, indicated as “D” in the diagram. Dimension “D” is 1.05 in (26.7 mm).
e Shipping weight is dependent on packaging material and quantity shipped.
OPERATING PARAMETERS
|
Maximum Operating Pressure |
41 bar (600 psi) |
|
Maximum Operating Temperature |
45°C (113°F) |
|
Cleaning pH Range1 |
1.0 – 12.0 |
|
Chlorine Tolerance2 |
< 0.1 ppm |
|
Maximum Pressure Drop |
1 bar (15 psi) per element; 4 bar (60 psi) per housing |
|
Maximum SDI15 |
5.0 |
|
Maximum Turbidity |
1 NTU |
- Refer to temperature and pH limits in Membrane Cleaning Guide - Water Application Elements (TSG-C-001).
- Pretreatment is recommended for the removal of free chlorine and other oxidizing agents to prevent damage to membranes. Oxidizing agents, such as free chlorine, in contact with polyamide membranes may result in shortened operating life or membrane failure. Such oxidation damage is excluded from warranty. Refer to Membrane Operating Guide - Recommendations for Water Purification (TSG-O-012).
IMPORTANT INFORMATION
Start-up: MICRODYN-NADIR recommends flushing elements for 30 minutes at low pressure and discarding permeate during the flush prior to operation. For a more detailed start-up procedure, please see Element Start-Up Guide – System Start-Up (TSG-O-005).
Cleaning: MICRODYN RO membrane elements must be cleaned periodically to ensure proper operation and to prevent membrane damage. Please see Membrane Cleaning Guide – Water Application Elements (TSG-C-001).
Storage: MICRODYN RO membrane elements must be stored appropriately to ensure proper operation and to prevent membrane damage. Please see Element Storage Guides (TSG-O-009 & TSG-O-010).
CUSTOMIZABLE SPECIALTY ELEMENTS
MICRODYN-NADIR offers a full range of membranes and element designs for challenging water and process applications. Technologies include low-fouling RO, submerged UF, continuous high temperature, ultra-high pressure, unique sanitary designs and more. Contact MICRODYN-NADIR to customize a product that satisfies your specific requirements.
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